You're showing us how you create $registerIndex, good.

Now is that what you're passing as nIndex? If so, we need to see what you're passing as nValue, which is the problem argument according to your error message.

You should be able to get this down to 5-20 lines of perl, initializing your system, setting up your 3 variants and then invoking ReadRegisterNoWrite. What happens in that case?
--
Mike

In reply to Re: WIN32::OLE::VARIANT --- the destroyer of souls ??? by RMGir
in thread WIN32::OLE::VARIANT --- the destroyer of souls ??? by SleepingMonk

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